Skip to main content

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

  • Letter
  • Published:

Thermal Decomposition of Ammonium Perchlorate in Presence of Zinc Oxide

Abstract

THE decomposition of ammonium perchlorate has been examined by Bircumshaw and Newman1, and Galwey and Jacobs2, respectively. They have observed that the decomposition of the salt occurs according to two different mechanisms. At lower temperature (between 200° and 280° C), when only about 30 per cent of the substance decomposes, the electron transfer mechanism dominates, the energy of activation is 32 kcal., and at higher temperature (between 350° and 400° C.) the proton transfer mechanism plays a decisive part (E = 39.5 cal.).

This is a preview of subscription content, access via your institution

Access options

Buy this article

Prices may be subject to local taxes which are calculated during checkout

Similar content being viewed by others

References

  1. Bircumshaw, L. L., and Newman, B. H., Proc. Roy. Soc., A, 227, 115 (1954); A, 227, 228 (1955).

    Article  ADS  CAS  Google Scholar 

  2. Galwey, A. K., and Jacobs, P. W. M., Proc. Roy. Soc., A, 254, 455 (1960); J. Chem. Soc., 837 (1959).

    Article  ADS  CAS  Google Scholar 

  3. Solymosi, F., and Krix, E. (to be published).

  4. Galwey, A. K., and Jacobs, P. W. M., Trans. Farad. Soc., 55, 1165 (1959). Hermoni, A., and Salmon, A., Bull. Res. Council of Israel, 9, A, 206 (1960).

    Article  CAS  Google Scholar 

  5. Galwey, A. K., and Jacobs, P. W. M., J. Chem. Soc., 5031 (1960).

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

SOLYMOSI, F., RÉVÉSZ, L. Thermal Decomposition of Ammonium Perchlorate in Presence of Zinc Oxide. Nature 192, 64–65 (1961). https://doi.org/10.1038/192064a0

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1038/192064a0

This article is cited by

Comments

By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.

Search

Quick links

Nature Briefing

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing